Comparative Analysis of the Efficiency of Detecting Some Amplitude-Phase Modulated Signals in Wireless Communication Systems

• Autorzy: Bondariev Andriy P. , Horbatyi Ivan V. , Maksymiv Ivan P. , Altunin Sergiy I.

Identyfikatory

DOI

10.24425/ijet.2019.129798

• Języki publikacji: EN

Abstrakty

EN

This article presents the results of the research of noiseimmunity of wireless communication systems using signals that are formed on the basis of eight-position quadrature-amplitude modulation (8-QAM) and eight-position amplitude modulation of many components (8-AMMC). The research was conducted using simulation of a wireless communication system, built using a detector, implemented on the basis of a phase locked loop. The influence of phase locked loop parameters on the detection quality of these signals in the condition of the interference in the communication channel was researched, and a comparative analysis of the noise immunity of wireless communication systems using these signals was carried out.

Słowa kluczowe

EN

8-QAM; 8-AMMC; signal-to-noise ratio; noise immunity; phase detector; phase locked loop

• Wydawca: Polish Academy of Sciences, Committee of Electronics and Telecommunication
• Czasopismo: International Journal of Electronics and Telecommunications
• Rocznik: 2019
• Tom: Vol. 65, No. 3
• Strony: 449--453
• Opis fizyczny: Bibliogr. 9 poz., rys., wykr., tab.

Twórcy

autor

Bondariev Andriy P.

• Lviv Polytechnic National University

autor

Horbatyi Ivan V.

• Lviv Polytechnic National University

autor

Maksymiv Ivan P.

• Lviv Polytechnic National University

autor

Altunin Sergiy I.

• Lviv Polytechnic National University

Bibliografia

• [1] Bajrang Bansal, Sanjay Soni, Nitin Jain. “Time-domain analysis of monocycle pulse propagation for 5G UWB communications”, ICCCA, Greater Noida, 2017.
• [2] G.P. Efthymoglou, P.S. Bithas, A.G. Kanatas. “Exact SNR and SIR analysis in Poisson wireless networks”, Electronics Letters, vol. 53, p. 356-358, 2017.
• [3] A.G. Razvan,V. Iordache, I. Badescu. “Analysis of possible Wi-Fi interferences of wireless communications implemented in vehicular environments”, TELSIKS, Nis, 2017.
• [4] I.V. Gorbatyy. “Optimization of signal-code constructions using the maximum efficiency criterion”, Radioelectronics and communications systems, 2013, Vol. 56, Issue 12, P. 560–567. DOI: 10.3103/S0735272713120029
• [5] I.V. Gorbatyy. “Investigation of the technical efficiency of state-of-the-art telecommunication systems and networks with limited bandwidth and signal power”, Automatic Control and Computer Sciences, 2014, Vol. 48, Issue 1, P. 47–55. DOI: 10.3103/S0146411614010039.
• [6] Mathuranathan Viswanathan. “Digital Modulations using MATLAB. Building Simulation Models from Scratch”, Pilani, 2017.
• [7] BestRoland E. “Phase-Locked Loops: Design, Simulation, and Applications, Sixth Edition”, McGraw-HillEducation, NewYork, 2007.
• [8] Bondariev A.P., Maksymiv I.P. “Ways of significant increase of noise immunity in systems of a cellular communication systems”, Bulletin “Radioelectronics and Telecommunications” - Lviv, 2012 – P.173-177
• [9] Bondariev A.P., Maksymiv I.P. “Method of improvement of quality indexes of detecting in cellular communication systems”, “Electronics and electrical engineering”, Kaunas, 2012. – No.10 – P.85-88.

Uwagi

This work was supported by Ministry of Education and Science of Ukraine under project No 0118U000261.